baber/WOPTO huggingface dataset:
Patent EP-0056791-A3 (EP)
Title: A cleaning device for dental instruments, in particular, turbine drills and the like
IPC: A61C19/00
Filed: 1982-01-06
Abstract: A cleaning device for dental instruments, in particular, turbine drills and the like, by means of liquid jets, disinfectant media and air, comprising a box-like container (1) including a chamber (4) provided with an entrance opening (2) which opens in the top wall of said container (1) and through which will be introduced the instrument to be washed in the inside of said chamber (4) by means of jets of compressed air and water dispensed by oriented nozzles (35), while other nozzles (26) placed in the chamber (4) downstream of the nozzles (35) or in a separated chamber having an entrance orifice, deliver a mixture of air and disinfectant medium for drying up the instrument and which is produced by a nebulizer (9), said nozzles (35) being fed with compressed air and water supplied by an external source through pipes controlled by valves by a (32 and 34 respectively), while the pipes feeding the air to the nozzles (26) are controlled by a valve (38), the valves (32, 34, 38) being normally closed and being opened, according to their operative sequence and for predetermined times, manually or automatically by means of a programmer (40) which operates under the control of at least a photoelectric cell (3) controlling the entrance opening (2) of the chamber (4).
Patent EP-0087024-A3 (EP)
IPC: A47G1/06
Filed: 1983-02-03
Abstract: A frame for mounting a panel such as a picture, 
photograph or plaque for display purposes comprises a first 
peripherally continuous, frame part (10) which, in use, 
surrounds the panel (12) and has retaining means (1,2,3), and 
a second frame part (11) including a peripheral element (21) 
which is slightly smaller overall than the inside dimensions 
of the first frame part (10), which peripheral element (21) is 
received, in use, within a space bounded by the first frame 
part (10), the second frame part (11) having further retaining 
means (32).
Patent EP-0094498-A3 (EP)
IPC: C07D241/20
Filed: 1983-03-28
Abstract: This disclosure describes novel 1-piperazinecarbonyl­
carboxamides and 1-piperazinethiocarboxamides, such as 
4′-chloro-4-(2-pyrazinyl)-1-piperazinecarboxanilide and 
4′-cyano-4(2-pyrazinyl)-1-piperazinethiocarboxanilide, 
pharmaeutical compositions containing same, a process 
for their preparation, and a method of treating athero­
sclerosis therewith.
Patent EP-0098568-A3 (EP)
Title: Corticoids-containing preparation for topical application
IPC: A61K9/06
Filed: 1983-07-04
Abstract: Topical preparations comprise jojoba oil and 0.005 to 2% by weight of an anti-inflammatory cortoicoid. The preparations are stable even when substantially diluted.
Patent EP-0106972-A3 (EP)
IPC: B67D1/04
Filed: 1983-08-23
Abstract: Verfahren zur dosierten Abgabe von Frischmilch aus 
einem Vorratsbehälter im Selbstbedienungsverfahren, bei 
dem die Milch aus dem Vorratsbehälter über einen oberen 
absperrbaren Zulauf in ein Meßgefäß gefördert und bei 
aufgefülltem Meßgefäß über einen unteren ebenfalls ab­
sperrbaren Ablauf aus dem Meßgefäß in die Verbraucher­
flasche fließt, wobei, vorzugsweise während durch einen 
Füllungsfühler über ein elektronisches Steuergerät Schalt­
impulse zur Ventilbetatigung ausgehen, dadurch gekenn­
zeichnet,  
a) daß die gesamte Anlage unter einem Überdruck von 
sterilfiltrierter Druckluft steht,  
b) daß mit der sterilfiltrierten Druckluft die Frischmilch 
aus dem Vorratsbehälter (1) über ein geöffnetes Einlaßven­
til (3) in das während des Füllvorganges durch ein Auslaß­
ventil (6) unten geschlossene Meßgefäß (4) gedrückt wird, 
bis dieses gefüllt ist,  
c) danach über einen elektrischen Impuls eines Füllfüh­
lers (14) das Einlaßventil (3) geschlossen und gleichzeitig 
oder kurz danach das Auslaßventil (6) geöffnet wird,  
d) die im Meßgefäß (4) befindliche Milch sodann unter 
direkter Beaufschlagung sterilfiltrierter Druckluft aus dem 
Meßgefäß (4) herausgedrückt und der Verbraucherflasche 
zugeführt wird und daß schließlich  
e)unmittelbar nach der Entleerung das Meßgefäß (4) 
vorzugsweise sofort neu gefüllt wird, so daß stets eine 
genau abgemessene Milchmenge abgabebereit ist, 
cowie Milchabgabestation zur Durchführung des Verfah­
rens.
Patent EP-0107138-A3 (EP)
Title: Cephalosporin derivatives and process for their preparation
IPC: C07D501/46
Filed: 1983-10-11
Abstract: Antibacterially active cephalosporins of the formula   <IMAGE>   in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl, and R2 and R3, which can be identical or different, denote H, C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl.
Patent EP-0110422-A3 (EP)
IPC: C12R1/185
Filed: 1983-12-02
Abstract: A process for producing L-aspartic acid which comprises 
contacting  
(a) a culture of a mutant of the genus Escherichia having 
high aspartase activity which has derived from a parent strain 
having aspartase activity and can grow in a medium containing 
L-aspartic acid either as a sole nitrogen source or as sole car­
bon and nitrogen sources;  
(b) microbial cells collected from the culture; or  
(c) a processed material of the microbial cells, with fumar­
ic acid and ammonia to produce L-aspartic acid and then col­
lecting L-aspartic acid thus produced.
Patent EP-0111934-A3 (EP)
Title: Cephalosporin derivatives and process for their preparation
IPC: C07D501/46
Filed: 1983-12-21
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LU, LI, NL, SE) A cephem derivative of the formula I  see diagramm : EP0111934,P10,F3  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P10,F4  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical and in which the R**1 O group is in the syn-position. 1. Claims (for the Contracting State AT) A process for the preparation of a cephem derivative of the formula I see diagramm : EP0111934,P11,F4  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P12,F1  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical in which the R**1 O group is in the syn-position which comprises a) reacting a compound of the general formula II  see diagramm : EP0111934,P12,F2  or salts thereof or a reactive derivative of the compound II in which R**1 has the meaning mentioned above and R**7 denotes an amino group or a protected amino group and R**8 denotes a group which can be replaced by the pyridine, quinoline or isoquinoline derivatives corresponding to the radicals R**2 of the formula I, with these pyridine, quinoline or isoquinoline derivatives, and alpha) splitting off a protective group which may be present and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephem compound of the general formula III  see diagramm : EP0111934,P12,F3  or acid addition salts thereof in which R**2 has the abovementioned meaning and in which the amino group can also be present in the form of a reactive derivative, with a 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-synoximinoacetic acid of the general formula IV  see diagramm : EP0111934,P12,F4  in which R**1 and R**7 have the meaning mentioned above, or with an activated derivative of this compound, and alpha) splitting off a protective group which may be present, and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt.
Patent EP-0135935-A3 (EP)
Title: Wrapping machine
IPC: B65C9/16
Filed: 1984-09-27
Abstract: The machine has a turntable (10) with a number of equally spaced devices with hinged jaws which place the label around the can. Each pair of jaws consists of a group of three rollers which guide an endless belt. With the jaws in the open position, a label is placed on the belt by a device (42) mounted at the side of the turntable. As the turntable rotates, the label is moved to the can (8) receiving station (24). The jaws then close around the can and the overlapping edges of the label are gummed to each other. The can is then transported to a despatch conveyor (32).
Patent EP-0146698-A3 (EP)
IPC: G06F11/22
Filed: 1984-09-28
Abstract: A test and maintenance system for use with a data 
processing system comprising a specialized circuit set 
wherein the circuit set registers can be configured into a 
serial array, a clock signal distribution system capable of 
delivering controlled clock signals to selected serial arrays, a 
maintenance data processor for providing predetermined 
signal groups, and addressing apparatus responsive to the 
predetermined signal groups for loading and unloading 
register arrays in response to the predetermined signals. The 
disclosed apparatus permits a predetermined signal group to 
be entered into the serial register array, a predetermined 
number of clock cycles (i.e. series of operations performed 
on the data), and the resulting signals shifted from the serial 
register array and signals applies to data processing unit for 
display or analysis. By comparing the expected result for a 
given initial state with the actual result of an operation 
sequence, the accuracy of the operation of a data processing 
system, or any portion thereof, can be established.
Patent EP-0119696-A3 (EP)
IPC: C08J9/04
Filed: 1984-01-27
Abstract: A method for producing low density polyester foam in­
cludes heating the resin to a temperature in the range of 
from 80° to 140 °F, combining the resin with a blowing agent 
such as a suflonyl hydrazide, combining the resulting ad­
mixture with a catalyst, and depositing the catalyzed resin 
on a surface. The density of the resulting foam can be de­
creased by incorporating a flourinated hydrocarbon into the 
resin.
Patent EP-0132281-A3 (EP)
IPC: A61K39/00
Filed: 1984-06-07
Abstract: A method of isolating membrane antigen from pooled 
cells comprises homogenizing the pooled cells to provide 
a minced mixture of cellular constituents and isolating the 
constituent consisting essentially of membrane from the 
mixture to generate the membrane antigen.  
     The membrane constituent may be subjected to gra­
dient purification in order to generate a pooled membrane 
antigen which is substantially free of cytoplasmic and nu­
clear contaminants.
Patent EP-0151428-A3 (EP)
IPC: B25F5/02
Filed: 1985-01-22
Abstract: Elektrisch betriebenes Kleingerät mit einem quergeteil­
ten Gehäuse, indem ein den Motor tragendes Motorchassis 
untergebracht ist, das mittels am Gehäuseoberteil vorgese­
hener federnden Krallen gegen Anschläge im Gehäuseober­
teil gehalten ist, wobei die federnden Krallen durch das sie 
umgebende Gehäuseunterteil gegen Ausfedern gesperrt 
sind.
Patent EP-0151471-A3 (EP)
IPC: A01G7/00
Filed: 1985-01-31
Abstract: A method is provided for asexually propagating pine 
trees, preferably loblolly pine, by vegetative propagation. 
According to this method, pine seedlings are hedged by 
severing the main stem and detaching the branches so that 
only one lateral branch is left intact and attached to the 
remaining main stem. The hedged seedlings are maintained 
under conventional growth conditions at least until elon­
gated shoots having juvenile characteristics are obtained at 
the cut end of the main stem. The elongated shoots are then 
severed from the main stem and rooted by conventional 
means.
Patent EP-0154350-A3 (EP)
Title: Novel expression plasmids containing the full cdna sequence of calf prochymosin
IPC: C12N15/70
Filed: 1985-03-08
Abstract: Expression plasmids containing the full cDNA sequence of calf prochymosin and capable of expressing prochymosin gene in E. coli host cells are disclosed. A method is described for the preparation of said plasmids which comprises altering the spacing between the SD and ATG sequences within the E. coli trp promoter-operator region of the parent expression plasmid, pCR 701, which is known to express prochymosin gene in the E. coli host cells. These modified expression plasmids are designed to provide high expression levels of prochymosin.
Patent EP-0175360-A3 (EP)
IPC: A61K38/00
Filed: 1985-09-18
Abstract: Antibodies exhibit specificity toward single amino acid 
differences between proteins. These antibodies may be pro­
duced by synthesizing a peptide of the appropriate amino 
acid sequence contained in the protein, immunizing a host 
with the peptide, and extracting sera from the host to obtain 
the antibodies. The antibodies and the desired protein are 
then immunoprecipiated under conditions of partial dena­
turation to expose the epitope of the protein. The antibodies 
may be used for diagnostic or therapeutic purposes.
Patent EP-0182377-A3 (EP)
IPC: H01G4/30
Filed: 1985-11-21
Abstract: Mit dem erfindungsgemässen Verfahren lassen sich 
Dünnschichtkondensatoren (20) mit LCVD-Technologie auf 
einem Substrat herstellen. Dieses Substrat kann insbeson­
dere ein solches einer IC-Schaltung sein.
Patent EP-0190464-A3 (EP)
IPC: A61K33/243
Filed: 1985-12-31
Abstract: Described are complexes between a physiologically 
acceptable macromolecular carrier and an anti-tumor active 
platinum compound useful as anti-cancer drugs.
Patent EP-0158417-A3 (EP)
IPC: H03K17/10
Filed: 1985-02-18
Abstract: Apparatus for producing a pulsed high voltage source 
for use with a pulsed neutron generator in a logging tool in 
a borehold, the apparatus comprising:  
(a) means for receiving a high voltage supply (16;48);  
(b) field effect transistor means comprising at least a pair 
of field effect transistors (51 to 53 and 54 to 58) serially con­
nected between said high voltage receiving means and 
ground;  
(c) an output terminal between the two transistors of said 
at least one pair or field effect transistor means, said output 
terminal being adapted to be connected by a conductor (50) 
to provide pulsed high voltage to a neutron generator (20); 
and  
(d) control pulse forming means (70) connected to the 
gates of the or each respective two transistors, said pulse 
forming means forming control pulses selectively switching 
said transistors off and on in timed sequence to thereby con­
nect the output terminal to said high voltage receiving means.
Patent EP-0162774-A3 (EP)
IPC: H01L21/033
Filed: 1985-05-10
Abstract: A method of fabricating an integrated circuit chip in­
cluding insulated gate field effect transistors, and an inte­
grated circuit chip produced thereby. By a series of 
complementary self-aligned masking operations, the field ox­
ide is produced from an initial oxide layer to define active 
device regions in which transistors are formed, and field im­
plants are provided only in the field regions under the field 
oxide. The transistors are then formed so that the level of 
the top surface of the the gate electrodes corresponds to the 
level of the top surface of the field oxide. An insulation layer 
is applied to the sidewalls of the gate electrodes and con­
ductive material is deposited in the recess defined by the 
gate electrodes and the field oxide. The level of the top sur­
face of the conductive material corresponds to the level of 
the top surface of the gate electrodes and field oxide. An 
insulation layer is thn applied to the chip surface. In another 
aspect, a recess may beformed in the chip under a photoresist 
layer such that the photoresist overhangs the resist. A metal 
film is cold-sputtered, filling the recess and covering the pho­
toresist. The film in the recess is separated from the film 
covering the recess because of the overhang. A second pho­
toresist layer is applied, then etched to expose a corner of 
the metal film over the overhang. The metal is etched to 
expose the underlying photoresist, and the underlying pho­
toresist, and the portion of the second layer over the film in 
the recess, are removed.
Patent EP-0215180-A3 (EP)
IPC: E04G21/28
Filed: 1986-01-29
Abstract: Gerätschaft für das regendichte Abdecken einer zu 
sanierenden Fassade oder dergleichen witterungsbeauf­
schlagte Gebäudefläche, auch Böden von Balkonen, Lau­
bengängen und dergleichen, mit einer Plane aus einem 
insoweit wasserdichten Werkstoff, wie Zeltleinwand, 
Kunststoffolie oder dergleichen, die für die Sanierung sol­
cher Flächen, insbesondere mit hochfeuchtigkeitsempfindli­
chen Kunststoffen oder dergleichen und damit witterungs­
unabhängiger Arbeitsweise eine Dicht- und Halteleiste auf­
weist, die an ihrer an die Fassade bzw. einer aufstrebenden 
Wand oberhalb des Sanierungsbereiches anzulegenden 
Rückseite zumindest bereichsweise eine elastisch nachgie­
bige Ausbildung aufweist, die zur Befestigung mit einer 
entlang ihrer Längsrichtung vorgesehenen Folge von Befe­
stigungsausbildungen versehen ist und an der eine etwa 
parallel zu ihrer Längserstreckung verlaufende Aufnah­
meausbildung für die regendichte Halterung des anzu­
schließenden Randes der Plane vorgesehen ist.
Patent EP-0218875-A3 (EP)
IPC: C08L83/04
Filed: 1986-09-01
Abstract: Die vorliegende Erfindung betrifft hartbare Siliconzusam­
mensetzung erhältlich durch Vermischen von Polydiorgano­
siloxanen mit reaktiven Endgruppen bzw. gegebenenfalls 
oberflächenmodifizierten Füllstoffen, vernetzend wirkenden 
Silanen bzw. Silangemischen bzw. daraus herstellbaren Silo­
xanen und gegebenenfalls Katalysatoren. Zusätzlich werden 
hydrierte Oligomere von 2-Methylpropen mit einem Molge­
wicht von bis zu etwa 600 mitverwendet.
Patent EP-0213637-A3 (EP)
IPC: C08G73/10
Filed: 1986-09-03
Abstract: This invention relates to a novel class of 
polyetherimides. The subject polyetherimides 
display a unique combination of high temperature 
properties, toughness, and melt processability. 
They are suitable for molding, extrusion, and 
coating applications. They are also of interest as 
components of blends, as filled materials, and in 
composites.
Patent EP-0226973-A3 (EP)
Title: 4-bis(2'-hydroxyethyl)amino-1-(3'-hydroxypropyl)amino-2-nitro-benzene, process for its preparation and means for dyeing hair
IPC: C09B51/00
Filed: 1986-12-12
Abstract: The compound 4-bis(2'-hydroxyethyl)amino-1-(3'-hydroxypropyl)amino- 2-nitro-benzene of the formula (I) <IMAGE> is a blue-dyeing nitro dye which is directly absorbed by the hair and is more favourable than known blue-dyeing nitro dyes having a homologous or similar structure with respect to water solubility, purity of colour and toxicological properties. Hair-dyeing agents containing this compound or their physiologically acceptable salts are also disclosed.
Patent EP-0190815-A3 (EP)
Title: Process for producing aromatic diols and their ether derivatives
IPC: C07C41/18
Filed: 1986-01-06
Abstract: An aromatic diol, e.g. hydroquinone, or a monoalkyl ether of an aromatic diol, e.g. the monomethyl ether of hydroquinone, is produced by transesterifiying a carboxylate ester of said aromatic diol or monoalkyl ether with an alcohol or phenol such as ethanol. A newly-formed ester such as ethyl acetate is co-produced by the reaction. The carboxylate ester is preferably produced by subjecting an aromatic ketone containing a hydroxy or alkoxy radical on the aromatic ring, e.g. 4-hydroxyacetophenone, to a Baeyer-Villiger oxidation.
Patent EP-0207755-A3 (EP)
Title: Top entry trunnion ball valve
IPC: E21B34/02
Filed: 1986-06-27
Abstract: A top entry trunnion ball valve is provided having a 
valve body forming seat recesses (76, 78) with seat mem­
bers (92, 94) movable disposed therein and urged towards 
sealing engagement with a spherical valve member (22) by 
spring members (126, 128) and by differential pressure in­
duced force. A seat retractor mechanism is movably dis­
posed within the valve body and is movable by an externally 
controlled tool into retracting engagement with the seat 
members (92, 94). The seat members and the seat retractor 
element have cooperative cam surfaces (162, 164, 166) that 
cause camming movement of the seat members away from 
the valve member upon linear movement of the seat retrac­
tor. Upper and lower portions of the seats may be subect to 
simultaneous camming activity. The valve member defines 
a face-to-face dimension smaller than the diameter of the 
spherical surface thereof and the seat retractor is capable of 
moving the seat members to a spaced relation slightly grea­
ter than the face-to-face dimension of the valve member. 
This permits the valve member to be removed when the seat 
members are retracted. A rotatable actuator stem member 
(50) supported by the bonnet (26) closure of the valve has 
interengaging driving relation with a trunnion member (46) 
of the valve element and is orientated so that the stem 
member (50) is not subjected to side thrust forces upon 
rotation of the valve member or in its closed position. A fire 
safe seal and spring chamber (124, 125) is in communication 
with a relief passage having volumetric closure plugs (150, 
152) permitting introduction of solvent or other softening 
agent into the spring chambers for removal of any accumu­
lation of foreign material therein.
Patent EP-0228158-A3 (EP)
IPC: B60N2/28
Filed: 1986-10-17
Abstract: The seat of Figures 1 to 5 is recline-adjustable 
by pivotation about a transverse axis at the top of the 
backrest (24). For adjustment, locking bolts (46) are 
freed by pulling a handle (39) (Figure 3) or pushing a 
panel (60) (Figure 4). The seat frames of Figures 2 and 
7 are simply constructed, each largely from two lengths 
of tubing (11), (12) or (111), (112). Figures 6 and 8 shows a 
seat anchorage arrangement including stirrups (141) 
receiving a standard adult safety belt (142) and 
tensionable straps (140). Figures 9 to 11 show a seat in 
configurations for a small child (Figure 11) and a baby 
(Figures 9 and 10). Figures 12 to 14 and 17 show a 
seat which is lifted for pivotal adjustment, eyes (230) 
receiving a frame rail (213) allowing the adjustment. 
Figures 15 and 16 show an adjustment device with 
parallel rails (255) and a clamp (228). Figures 18 to 21 
show a seat in configurations similar to Figures 9 to 
11. The seat has provision for a three-point harness 
and has an integral buckle socket with remote release. 
Figure 22 shows an alarm system (511), (512), (514).
Patent EP-0218549-A3 (EP)
IPC: H01P1/17
Filed: 1986-09-01
Abstract: Für den Empfang von Satelliten-Fernsehprogrammen ist ein 
Primärstrahler vorhanden, bei dem die zirkular polarisierte 
Welle je nach Drehrichtung in zwei Wellen mit TE01- und TE10-­
Mode umgewandelt werden. Dazu ist der quadratische Hohlleiter 
(Q) mittels eines gestuften Septums (5) in zwei rechteckige Hohl­
leiter unterteilt. Jeder dieser rechteckigen Hohlleiter (R1, 
R2) ist in der H-Feld-Ebene abgewinkelt, so dass zwei parallele 
Hohlseiten entstehen, die gegeneinander versetzt angeordnet 
sind. Durch Verwendung von identischen Schalen (1,2) lässt sich 
die Anordnung sehr kostengünstig herstellen.